

(2 pack) Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
Key item features
- Smoother Starting: Positive lubrication for smoother starting and longer tool life.
- Gum and Sludge Removal: Dissolves gum and sludge that cut down tool speed and power output.
- Rust Prevention: Prevents rust and corrosion to protect engine components.
- Enhanced Performance: Helps extend life and peak performance of engines.
- Improved Efficiency: Improves compression, power, and miles per gallon (MPG).
- Versatile Use: Suitable for conventional, synthetic, and 2 and 4 cycle oil; compatible with all gas types, including diesel and ethanol blends.
- Upper Cylinder Lubrication: Lubricates upper cylinder for smoother riding and idling.
- Convenient Packaging: Available in a convenient 32 oz bottle, easy to use and store.
Specs
- Product net content parent32 Fluid Ounces
- Compatible carsMultiple
- Vehicle fitment typeUniversal
- ManufacturerTurtle Wax
Reviews summary
- : Offered at a competitive price point compared to others.
- : Used in various types of vehicles and equipment.
- : Helps to clean and smooth out engines.
- : Provides better gas mileage with smooth engine operation.
- : Helps clean fuel injectors and entire fuel system.
- : Can be quiet, but may produce tinny sounds or injector ticks.
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This item includes:
- 2-pack of Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
About this item
Product details
- Marvel Mystery Oil, 32 oz Product Features:
- Positive lubrication for smoother starting and longer tool life
- Marvel mystery oil gallon dissolves gum and sludge that cut down tool speed and power output
- Prevents rust and corrosion
- Smoother riding and idling
- Helps extend life and peak performance
- Improves compression, power and MPG
- Lubricates upper cylinder
- Use in conventional, synthetic and 2 and 4 cycle oil
- Use in all gas types, including diesel and ethanol blends
- Available in a convenient 32 oz bottle
- Marvel Mystery Oil 32 oz is the original oil enhancer and fuel treatment
- Danger: harmful or fatal if swallowed, the product is also combustible
Specifications
Product net content parent
Compatible cars
Vehicle fitment type
Manufacturer
Directions
Instructions
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Customer ratings & reviews
Reviews summary
- : Offered at a competitive price point compared to others.
- : Used in various types of vehicles and equipment.
- : Helps to clean and smooth out engines.
- : Provides better gas mileage with smooth engine operation.
- : Helps clean fuel injectors and entire fuel system.
- : Can be quiet, but may produce tinny sounds or injector ticks.
Customer images
Showing 1-3 of 451 reviews
Verified Purchase
it just seems to work. the engines keep running.
My engines just keep running. I have used this for more than four decades I think. The last two cars I bought new and kept for over 17 years each, one I'm still driving. It is still running perfectly with no problems whatsoever with the engine (or anything else really). Can I tell you this is the reason - NO. Do I think it has helped - YES. I just had the recommended measure to my fuel tank with each fill up.
Thank you for your continued loyalty to Our Brand, Jeff! We appreciate you!
Verified Purchase
Great for lubricating parts
This is such a wonderful product for an engine. My dad told me when he had several trucks at his business that he got one serviced and the mechanic told him the trucks engine was the most lubricated and well maintained he'd ever seen. Since then I give my car 3 “gulps” every other fill up.
Thank you for sharing your experience, Michelle!
Verified Purchase
Highly Recommended
I use this in both of my vehicles, a family van and a high performance sports car. It's a great fuel or oil additive to keep engines running more smoothly and improve gas mileage. It's easy to use, with a measured and labeled bottle fire the correct amount each time. It's also a value because one bottle has enough to use multiple times.
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